Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
snhdmail.org
Yes
✓ Yes
Mimecast
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-25 21:21:49 UTC · ↺ Refresh
MX Hostnames
- us-smtp-inbound-1.mimecast.com
- us-smtp-inbound-2.mimecast.com
MX Priorities
- us-smtp-inbound-2.mimecast.com: 10
- us-smtp-inbound-1.mimecast.com: 10
A / AAAA Records
- 24.120.247.12 ↩ wsip-24-120-247-12.lv.lv.cox.net
Mail Server IPs
- 170.10.128.242 ↩ us-smtp-inbound-1.mimecast.com
- 170.10.132.141 ↩ us-smtp-inbound-1.mimecast.com
- 170.10.128.141 ↩ us-smtp-inbound-2.mimecast.com
- 170.10.128.221 ↩ us-smtp-inbound-1.mimecast.com
- 170.10.132.221 ↩ us-smtp-inbound-2.mimecast.com
- 170.10.132.242 ↩ us-smtp-inbound-1.mimecast.com
SOA Record
Raw SOA
pranab.ns.cloudflare.com dns.cloudflare.com 2399718858 10000 2400 604800 1800
Primary NS (mname)
pranab.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2399718858
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
stella.ns.cloudflare.com
pranab.ns.cloudflare.com
SPF Record
✓ Soft Fail (~all)
v=spf1 include:us._netblocks.mimecast.com include:servers.mcsv.net include:spf.protection.outlook.com ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]; ruf=mailto:[email protected]; pct=100; fo=1;
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 1 found
k1._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: k1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
4 records- SPFv=spf1 include:us._netblocks.mimecast.com include:servers.mcsv.net include:spf.protection.outlook.com ~all
- MS=99BFFB91A9A6301A30918F6285A7356CB1EE13E9
- Y/sIEZsY0i0KrPF5sTquJXmhs4EJNt1Jwq3Al8JU88MjeHeqdqIB5Kx1h6ltoM43ebTYM7V2AnqnK6jdtYIdPg==
- google-site-verification=dfJIf3MOjlWVgZrgZb9tf3RBriNbNiGtWGxOMb2N0WE
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